Theodolite, a precision instrument for measuring angles in the horizontal and vertical planes can be seen at the exhibition "Analog bis Digital. Der...
Chronometer observation with the theodolite, 1 of 55 glass lantern slides of the Arctic made from negatives taken during Dr. F. Nansen's Expedition...
Engineers check the dam for faults at Lake Emerson on the Swiss French border dammed to generate hydro electric power.
Chinese surveyor take a measurement while standing beneath the Eiffel tower replica at Tiandu Cheng, a Parisian-themed residential development under...
Construction site engineer using a theodolite on the Olympic Stadium site, Stratford, East London, UK.倫敦 - 英格蘭, 工程師
Surveying using Leica total station during deck lifting operations for the Jiang Yin suspension Bridge across the Yangtse River, China Cleveland...
Builders training scheme at the new East London Line Overground station for Olympic regeneration in London.
Surveying during construction of new terminal at Madrid Airport Spain July 2001 Terminal designed by Richard Rogers Partnership.
Checking work replacing old bridge sections on a railway crossing on the northern coast of Morecombe Bay for an upgrading programme, England, UK.工作, 英國, 建築業
Surveying new Terminal Construction at Madrid Airport Spain July 2001 Designed by Richard Rogers Partnership.